(dimensions in inches)

Bearing Type - single row assembly

Bore Dia (d) - 1.7500

Outer Dia (D) - 3.5000

Width (B) - 1.1875

Outer Width (Bo) - 0.9063

Inner Width (Bi) - 1.1563

Radius (min) (rs) - 0.138

Radius (min) (rs1) - 0.130

Weight (g) - 836.00

Material - 52100 chrome steel or equiavelent

The assembly part number lists the cone part number first and then the cup part number.

• Model Number: HM803149/HM803110
• Inner Diameter：44,45mm Outer Diameter：88,9mm Width：30,1625mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:extruder,Liposuction device,noise reduction equipment,generator,metering pump,Machine tools,Spectral Products,Medical room equipment,position switch,cleaning agent,Industrial equipment
• Similar models:ISO HM803149/10 NTN 4T-HM803149/HM803110 FBJ HM803149/HM803110 ISB HM803149/110 KOYO HM803149/HM803110 NSK HM803149/HM803110 NTN ET-HM803149/HM803110STV3 NACHI HM803149/HM803112 NACHI HM803149/HM803110 NTN 4T-HM803149/HM803112
• BEARING POWER International Trading Co.,Ltd. specialize in HM803149/HM803110 products，there is large inventory of AST HM803149/HM803110 . We has been built up long-term cooperation with AST company, could make a bulk order of the HM803149/HM803110 Which AST HM803149/HM803110 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  14131/14274	33,338	69,012	19,845	Fersa	Tapered Roller Bearings
  2309-K-TVH-C3	45	100	36	FAG	Self-Aligning Ball Bearings
  234768-M-SP	350	520	212	FAG	Thrust Ball Bearings
  2RNU8802	440,000	780,000	280,000	NTN	Cylindrical Roller Bearings
  6014-NR	70	110	20	NKE	Deep Groove Ball Bearings
  6307-2RS C3	35	80	21	PFI	Deep Groove Ball Bearings
  7915DT	75	105	16	NTN	Angular Contact Ball Bearings
  K09x12x10	9	12	10	ISO	Needle Roller Bearings
  NAPK210-30	47,625			FYH	Bearing Units
  NJ2213-E-TVP2 + HJ2213-E	65	120	31	FAG	Cylindrical Roller Bearings
  NJ1017	85	130	22	CX	Cylindrical Roller Bearings
  NK50/25-TV	50	62	25	INA	Needle Roller Bearings
  NP315	75	160	37	ISO	Cylindrical Roller Bearings
  RNA4834	185	215	45	AST	Needle Roller Bearings
  RTL10	26,988	50,013	15,875	INA	Thrust Roller Bearings
  UCFC217	85			NACHI	Bearing Units
  RSL185004	20	1.4490	30	INA	CYLINDRICAL ROLLER BEARING
  B2	1.2187	.5625		INA	THRUST BALL BEARINGS
  T760				Rollway	THRUST ROLLER BEARINGS
  21/4x27/16x3	2.2500	2.4375	3.0000	CONSOLIDATED	JOURNAL ROLLER BEARING OUTER RACES